Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
10452269
Composite: 2 known prime factors
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
11497495911030.1old
18481474199092535103873025272890.62026-01-29 23:31:15
P-1 factors
DateFactorsB1B2
2026-01-291848147419909253510387302527
17000001921227000
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2020-07-13storm551034A2DD9AC302068F1919627853
Factored
Certified Good
2021-03-05ATH34A2DD9AC302068F1450207253
History
DateUserTypeResult
2026-01-29Sid & AndyF-PM1Factor: 1848147419909253510387302527 / B1=1700000, B2=1921227000
2021-03-07Luigi MorelliCERT
Proof certified good
2021-03-05ATHC-PRPM10452269/1149749591 : 34A2DD9AC302068F
Proof Certified Good

Proof Power: 8

2020-07-13storm5510C-PRPM10452269/1149749591 : 34A2DD9AC302068F